🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.68 AU - 0.98 AU

Year: 265 Days

Day: 16 Hours

Environment

Temp: 151 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.16 AU - 1.42 AU

Year: 513 Days

Day: 43.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.91 AU - 4.09 AU

Year: 2799 Days

Day: 39 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.7

Radius: 13.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.02 AU - 9.96 AU

Year: 9430 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,515,113 km

• M1: 172,935 km (0.09 R)
• M2: 282,740 km (0.066 R)
• M3: 381,026 km (0.113 R)
• M4: 523,593 km (0.046 R)
• M5: 674,387 km (0.065 R)
• M6: 890,556 km (0.114 R)
• M7: 1,077,553 km (0.108 R)
• M8: 1,297,462 km (0.097 R)
• M9: 1,393,654 km (0.049 R)
• M10: 1,614,311 km (0.074 R)
• M11: 1,846,786 km (0.094 R)
• M12: 2,251,448 km (0.058 R)
• M13: 2,488,561 km (0.083 R)
• M14: 2,759,034 km (0.09 R)
• M15: 4,339,834 km (0.046 R)
• M16: 4,576,797 km (0.072 R)
• M17: 5,567,434 km (0.083 R)
• M18: 5,825,341 km (0.088 R)
• M19: 6,253,041 km (0.098 R)
• M20: 7,069,247 km (0.077 R)
• M21: 7,667,788 km (0.081 R)
• M22: 8,763,892 km (0.073 R)
• M23: 9,830,824 km (0.092 R)
• M24: 10,261,217 km (0.09 R)
• M25: 11,712,765 km (0.073 R)
• M26: 12,002,536 km (0.074 R)
• M27: 12,631,446 km (0.095 R)
• M28: 13,099,388 km (0.115 R)
• M29: 13,270,977 km (0.117 R)
• M30: 13,616,548 km (0.107 R)
• M31: 13,703,315 km (0.1 R)
• M32: 14,184,272 km (0.1 R)
• M33: 14,626,184 km (0.106 R)
• M34: 15,523,921 km (0.074 R)
• M35: 15,888,042 km (0.087 R)
• M36: 15,979,446 km (0.055 R)
• M37: 16,624,662 km (0.07 R)
• M38: 17,325,378 km (0.061 R)
• M39: 17,940,525 km (0.112 R)
• M40: 19,046,352 km (0.059 R)
• M41: 19,632,028 km (0.076 R)
• M42: 19,976,552 km (0.115 R)
• M43: 20,422,353 km (0.076 R)
• M44: 22,033,822 km (0.089 R)
• M45: 22,391,809 km (0.108 R)
• M46: 23,947,777 km (0.036 R)
• M47: 24,685,743 km (0.101 R)
• M48: 24,791,808 km (0.104 R)
• M49: 24,898,022 km (0.03 R)
• M50: 25,110,900 km (0.105 R)
• M51: 26,130,110 km (0.092 R)
• M52: 26,726,557 km (0.092 R)
• M53: 27,272,440 km (0.039 R)
• M54: 27,382,095 km (0.105 R)
• M55: 27,491,900 km (0.108 R)
• M56: 28,486,726 km (0.087 R)
• M57: 28,653,677 km (0.115 R)
• M58: 29,324,623 km (0.025 R)
• M59: 30,114,051 km (0.066 R)
• M60: 30,284,144 km (0.087 R)
• M61: 31,311,283 km (0.088 R)
• M62: 32,291,897 km (0.091 R)
• M63: 33,165,399 km (0.106 R)
• M64: 33,811,064 km (0.118 R)
• M65: 34,876,350 km (0.11 R)
• M66: 35,174,349 km (0.053 R)
• M67: 36,434,711 km (0.079 R)
• M68: 36,616,024 km (0.059 R)
• M69: 36,918,810 km (0.091 R)
• M70: 37,040,134 km (0.095 R)
• M71: 37,770,919 km (0.101 R)
• M72: 38,629,611 km (0.105 R)
• M73: 39,185,068 km (0.094 R)
• M74: 39,618,902 km (0.1 R)
• M75: 40,804,465 km (0.08 R)
• M76: 41,307,114 km (0.077 R)
• M77: 41,938,267 km (0.095 R)
• M78: 42,255,115 km (0.03 R)
• M79: 42,382,124 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.8

Radius: 14.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.2 AU - 10.02 AU

Year: 10422 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,515,113 km

• M1: 255,962 km (0.088 R)
• M2: 373,546 km (0.111 R)
• M3: 651,648 km (0.058 R)
• M4: 843,732 km (0.114 R)
• M5: 1,056,460 km (0.035 R)
• M6: 1,150,707 km (0.094 R)
• M7: 1,328,429 km (0.103 R)
• M8: 1,452,147 km (0.075 R)
• M9: 1,580,202 km (0.109 R)
• M10: 1,825,094 km (0.101 R)
• M11: 2,035,129 km (0.028 R)
• M12: 2,428,572 km (0.086 R)
• M13: 2,582,508 km (0.111 R)
• M14: 2,686,927 km (0.108 R)
• M15: 3,429,681 km (0.1 R)
• M16: 4,327,118 km (0.085 R)
• M17: 4,932,092 km (0.05 R)
• M18: 5,294,568 km (0.062 R)
• M19: 5,529,885 km (0.115 R)
• M20: 6,256,632 km (0.103 R)
• M21: 6,362,846 km (0.104 R)
• M22: 6,794,286 km (0.05 R)
• M23: 7,160,951 km (0.071 R)
• M24: 7,272,401 km (0.1 R)
• M25: 7,723,439 km (0.114 R)
• M26: 8,811,315 km (0.119 R)
• M27: 9,211,489 km (0.117 R)
• M28: 9,988,351 km (0.088 R)
• M29: 10,574,325 km (0.117 R)
• M30: 10,786,306 km (0.068 R)
• M31: 11,300,922 km (0.103 R)
• M32: 11,561,223 km (0.103 R)
• M33: 13,392,899 km (0.114 R)
• M34: 13,530,529 km (0.074 R)
• M35: 13,806,986 km (0.088 R)
• M36: 14,272,086 km (0.081 R)
• M37: 14,412,708 km (0.107 R)
• M38: 15,457,350 km (0.1 R)
• M39: 16,037,490 km (0.084 R)
• M40: 18,377,949 km (0.096 R)
• M41: 19,147,181 km (0.119 R)
• M42: 20,031,753 km (0.107 R)
• M43: 20,189,280 km (0.046 R)
• M44: 20,294,447 km (0.098 R)
• M45: 20,823,425 km (0.113 R)
• M46: 21,142,817 km (0.115 R)
• M47: 22,437,137 km (0.113 R)
• M48: 22,655,401 km (0.086 R)
• M49: 23,314,230 km (0.09 R)
• M50: 23,590,687 km (0.106 R)
• M51: 23,757,039 km (0.104 R)
• M52: 24,258,492 km (0.116 R)
• M53: 25,328,565 km (0.112 R)
• M54: 26,126,969 km (0.058 R)
• M55: 26,760,067 km (0.081 R)
• M56: 27,865,446 km (0.068 R)
• M57: 28,394,274 km (0.097 R)
• M58: 28,926,394 km (0.116 R)
• M59: 30,301,348 km (0.098 R)
• M60: 30,542,649 km (0.103 R)
• M61: 30,784,699 km (0.109 R)
• M62: 31,148,820 km (0.044 R)
• M63: 31,942,586 km (0.04 R)
• M64: 32,496,098 km (0.07 R)
• M65: 33,674,929 km (0.088 R)
• M66: 33,987,439 km (0.09 R)
• M67: 34,175,484 km (0.112 R)
• M68: 35,882,994 km (0.099 R)
• M69: 36,522,375 km (0.051 R)
• M70: 37,682,956 km (0.098 R)
• M71: 38,724,755 km (0.114 R)
• M72: 40,437,651 km (0.103 R)
• M73: 41,839,233 km (0.089 R)
• M74: 41,973,572 km (0.098 R)
• M75: 42,310,018 km (0.054 R)
• M76: 42,512,274 km (0.083 R)
• M77: 43,664,626 km (0.117 R)
• M78: 43,937,194 km (0.113 R)
• M79: 44,142,143 km (0.04 R)
• M80: 45,653,979 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 11

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.01 AU - 14.63 AU

Year: 16059 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,515,113 km

• M1: 151,243 km (0.11 R)
• M2: 434,881 km (0.112 R)
• M3: 545,135 km (0.11 R)
• M4: 778,358 km (0.113 R)
• M5: 897,138 km (0.119 R)
• M6: 980,016 km (0.119 R)
• M7: 1,268,440 km (0.092 R)
• M8: 1,484,160 km (0.087 R)
• M9: 2,061,159 km (0.039 R)
• M10: 2,492,151 km (0.106 R)
• M11: 2,919,851 km (0.096 R)
• M12: 3,604,411 km (0.095 R)
• M13: 4,851,309 km (0.052 R)
• M14: 5,230,390 km (0.089 R)
• M15: 5,462,566 km (0.094 R)
• M16: 6,342,501 km (0.079 R)
• M17: 6,925,334 km (0.115 R)
• M18: 7,094,978 km (0.118 R)
• M19: 8,097,434 km (0.112 R)
• M20: 8,683,708 km (0.072 R)
• M21: 9,564,989 km (0.113 R)
• M22: 9,849,225 km (0.119 R)
• M23: 11,063,511 km (0.114 R)
• M24: 11,764,077 km (0.09 R)
• M25: 12,068,659 km (0.071 R)
• M26: 12,841,631 km (0.063 R)
• M27: 13,102,829 km (0.114 R)
• M28: 13,630,610 km (0.086 R)
• M29: 14,381,143 km (0.064 R)
• M30: 14,652,513 km (0.068 R)
• M31: 15,255,392 km (0.119 R)
• M32: 15,587,649 km (0.072 R)
• M33: 15,922,300 km (0.109 R)
• M34: 17,457,473 km (0.078 R)
• M35: 17,747,095 km (0.119 R)
• M36: 17,921,526 km (0.104 R)
• M37: 20,605,910 km (0.115 R)
• M38: 20,911,838 km (0.115 R)
• M39: 21,157,776 km (0.067 R)
• M40: 21,281,045 km (0.062 R)
• M41: 21,466,397 km (0.091 R)
• M42: 21,652,347 km (0.052 R)
• M43: 23,349,684 km (0.115 R)
• M44: 23,860,711 km (0.087 R)
• M45: 24,375,627 km (0.1 R)
• M46: 25,089,358 km (0.107 R)
• M47: 25,941,916 km (0.111 R)
• M48: 26,670,608 km (0.111 R)
• M49: 27,070,931 km (0.072 R)
• M50: 27,473,200 km (0.079 R)
• M51: 27,675,157 km (0.045 R)
• M52: 27,945,181 km (0.102 R)
• M53: 29,721,357 km (0.077 R)
• M54: 31,182,330 km (0.095 R)
• M55: 31,533,735 km (0.106 R)
• M56: 31,957,097 km (0.074 R)
• M57: 32,098,617 km (0.104 R)
• M58: 33,381,718 km (0.077 R)
• M59: 33,741,052 km (0.089 R)
• M60: 34,608,869 km (0.094 R)
• M61: 34,826,983 km (0.105 R)
• M62: 35,484,017 km (0.053 R)
• M63: 36,736,300 km (0.09 R)
• M64: 37,405,152 km (0.092 R)
• M65: 38,453,534 km (0.11 R)
• M66: 38,754,824 km (0.065 R)
• M67: 40,425,982 km (0.106 R)
• M68: 42,275,760 km (0.092 R)
• M69: 42,898,536 km (0.102 R)
• M70: 43,602,693 km (0.106 R)
• M71: 43,995,687 km (0.104 R)
• M72: 45,260,686 km (0.079 R)
• M73: 46,778,506 km (0.12 R)
• M74: 47,745,806 km (0.113 R)
• M75: 48,638,157 km (0.082 R)
• M76: 50,604,322 km (0.051 R)
• M77: 52,847,093 km (0.049 R)
• M78: 53,517,890 km (0.047 R)
• M79: 53,686,038 km (0.039 R)
• M80: 54,275,753 km (0.097 R)
• M81: 54,698,517 km (0.054 R)
• M82: 54,867,861 km (0.042 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 13,735 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit